Subtract 32/30 from 30/5
1st number: 6 0/5, 2nd number: 1 2/30
30/5 - 32/30 is 74/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
30/5 = 30 × 6/5 × 6 = 180/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
32/30 = 32 × 1/30 × 1 = 32/30 - Subtract the two like fractions:
180/30 - 32/30 = 180 - 32/30 = 148/30 - After reducing the fraction, the answer is 74/15
- In mixed form: 414/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-32/30 30/5-64/30 30/10-32/30 30/5-32/60 90/5-32/30 30/5-96/30 30/15-32/30 30/5-32/90 30/25-32/30 30/35-32/30